MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 1c20f5249959ee402e90fa93a1f20606f4ff6bc5a831f99013ef5fe6bcc2933c. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.
Database Entry
DCRat
Vendor detections: 11
| SHA256 hash: | 1c20f5249959ee402e90fa93a1f20606f4ff6bc5a831f99013ef5fe6bcc2933c |
|---|---|
| SHA3-384 hash: | ddce80688e69427c9144acd706370f526ad40f7f9b617aa24f4264838f40fd7d7fef14ecd06bd93eeba03e6b089785a0 |
| SHA1 hash: | be71e58c3994958599c5c6a7bb6b6453e91a6ea7 |
| MD5 hash: | a30644571095c5ae8306ea3a063687b4 |
| humanhash: | march-mars-golf-mountain |
| File name: | a30644571095c5ae8306ea3a063687b4.exe |
| Download: | download sample |
| Signature | DCRat |
| File size: | 1'210'368 bytes |
| First seen: | 2022-03-08 12:25:48 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'793 x AgentTesla, 19'692 x Formbook, 12'274 x SnakeKeylogger) |
| ssdeep | 24576:g3w2/DK/RjzAgeRkVnAPi95pqMzfJGSNH:UBXPazx |
| Threatray | 1'946 similar samples on MalwareBazaar |
| TLSH | T17A456A027A54CE1AD0A91737C8EFC11843ACAD422B67D75A7E9E33AD25013E71E4E5CE |
| Reporter |  abuse_ch |
| Tags: | DCRat exe |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| http://a0642012.xsph.ru/Securedle.php | https://threatfox.abuse.ch/ioc/392966/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
192
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
dcrat
ID:
1
File name:
1c20f5249959ee402e90fa93a1f20606f4ff6bc5a831f99013ef5fe6bcc2933c.zip
Verdict:
Malicious activity
Analysis date:
2022-03-08 12:56:29 UTC
Tags:
evasion trojan rat backdoor dcrat
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Сreating synchronization primitives
Creating a file
Using the Windows Management Instrumentation requests
Launching a process
Creating a file in the system32 subdirectories
Creating a file in the Program Files subdirectories
Creating a file in the %temp% directory
Running batch commands
Creating a process with a hidden window
Sending a UDP request
Creating a process from a recently created file
DNS request
Connecting to a non-recommended domain
Sending an HTTP GET request
Creating a window
Reading critical registry keys
Searching for synchronization primitives
Sending a custom TCP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
anti-debug anti-vm cmd.exe control.exe cscript.exe explorer.exe greyware hacktool obfuscated packed replace.exe schtasks.exe
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Result
Threat name:
DCRat
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates an autostart registry key pointing to binary in C:\Windows
Creates multiple autostart registry keys
Creates processes via WMI
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files with benign system names
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected DCRat
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-03-05 12:01:59 UTC
File Type:
PE (.Net Exe)
AV detection:
21 of 27 (77.78%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 1'936 additional samples on MalwareBazaar
Result
Malware family:
dcrat
Score:
10/10
Tags:
family:dcrat infostealer persistence rat spyware stealer
Behaviour
Creates scheduled task(s)
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Drops file in System32 directory
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Reads user/profile data of web browsers
Executes dropped EXE
DcRat
Process spawned unexpected child process
Unpacked files
SH256 hash:
231d8d18a743d4f3854a7b263f14aa0c6126a032719fbc1810892501c9690c56
MD5 hash:
d8ed52b20653de80272cbd5467764637
SHA1 hash:
cdd352bc2db17f4de87ff0a8cdf9ad9fceb692ad
SH256 hash:
1c20f5249959ee402e90fa93a1f20606f4ff6bc5a831f99013ef5fe6bcc2933c
MD5 hash:
a30644571095c5ae8306ea3a063687b4
SHA1 hash:
be71e58c3994958599c5c6a7bb6b6453e91a6ea7
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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